---
product_id: 295936747
title: "Cuprisorb 100ml"
brand: "seachem"
price: "395 kr"
currency: DKK
in_stock: true
reviews_count: 6
category: "Seachem"
url: https://www.desertcart.dk/products/295936747-cuprisorb-100ml
store_origin: DK
region: Denmark
---

# Rapid copper removal Effective heavy metal adsorption Continuous substrate detox Cuprisorb 100ml

**Brand:** seachem
**Price:** 395 kr
**Availability:** ✅ In Stock

## Summary

> ♻️ Detox your tank, protect your aquatic ecosystem — fast, smart, essential.

## Quick Answers

- **What is this?** Cuprisorb 100ml by seachem
- **How much does it cost?** 395 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/295936747-cuprisorb-100ml)

## Best For

- seachem enthusiasts

## Why This Product

- Trusted seachem brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Optimized Flow Design:** Maximize water flow through CupriSorb in filter bags for peak adsorption efficiency.
- • **Long-Lasting Performance:** Remains active until deep blue-black, signaling full capacity and reliable use.
- • **Substrate Detoxification:** Gradually removes precipitated copper from gravel and substrate for ongoing tank health.
- • **All-Copper Spectrum Adsorbent:** Extracts all copper types, including chelated forms, ensuring comprehensive purification.
- • **Emergency-Grade Copper Extraction:** Removes copper faster and more efficiently than carbon for urgent water safety.

## Overview

Seachem Cuprisorb 100ml is a scientifically formulated granular filtration media designed to rapidly and efficiently adsorb copper and heavy metals from aquarium water. Ideal for emergency copper removal, it outperforms carbon and extracts all copper forms, including chelated copper. With continuous use, Cuprisorb also detoxifies substrates by removing precipitated copper, ensuring a safer environment for sensitive aquatic life. Trusted by hobbyists and professionals alike, it delivers measurable water quality improvements and peace of mind.

## Description

CupriSorb is a powerful adsorbent of copper and heavy metals. CupriSorb will remove copper more rapidly and efficiently than carbon making it ideal for emergency copper removal. For over three decades, Seachem has been a company rooted in sound science. Our experience in the hobby and an educated staff of chemists and biologists are part of the package when you purchase Seachem products. Seachem remains as one of the few surviving independent and privately owned pet care companies. Seachem is owned and operated by hobbyists. All of our employees are hobbyists who maintain aquariums at home and at the office. Seachem itself was started because one such passionate hobbyist - Dr. Leo G. Morin (Founder) - recognized that the available solutions to aquarists problem wanting. This resulted in Seachem’s very first product: Cupraplex (today known as Cupramine). Over thirty years later Seachem is still approaching old problems in a new way. Seachem’s philosophy is that the knowledgeable hobbyist makes the best customer. This is reflected in solid and reliable customer education and support as well as products proven in science and performance. While Seachem has grown rapidly into a national and international firm, it retains the culture of a small company and is readily available to its customers.

Review: Five Stars - good producted
Review: Effective product for removing copper in an aquatic system. A year ago, I treated a small tank with copper. I have a small tank that uses the eLive Duo Filter. For more information on that filter, please follow the product link on desertcart Elive Aqua-Duo Dual Purpose Aquarium Filter . Snails got accidentally introduced to the tank when I added plants. To get rid of the snails, I used Cupramine. I got rid of the snails but now the sand in the tank and the expanded clay media in the Duo Filter are contaminated with copper. This is no problem as long as you don't want to keep shrimp and clams. A year later, I decided to try keeping freshwater clams. First step, remove the copper. I put one small bag of cuprisorb in the filter and let it run for three weeks. The water is testing zero amounts of copper after three weeks. I did not think copper can be removed from this system due to the expanded clay media in the Duo Filter. But it worked. This product is effective. Highly recommended.

## Features

- POWERFUL: CupriSorb is a powerful adsorbent of copper and heavy metals.
- REMOVER: CupriSorb will remove copper more rapidly and efficiently than carbon making it ideal for emergency copper removal.
- EXTRACTS: CupriSorb extracts all types of copper, including chelated copper, and remains effective until it turns a deep blue-black color.
- USE: If placed in continuous use, it will gradually extract even precipitated copper from the gravel/substrate bed as well.
- DIRECTIONS: Use 250 mL for every 600 L (150 US gallons) to remove up to 7,500 mg (12 ppm) of copper. Use in filter media bag such as The Bag. For best results, CupriSorb should be placed so as to maximize the flow of water through it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002A5VWK |
| Best Sellers Rank | #43,039 in Pet Supplies ( See Top 100 in Pet Supplies ) #443 in Filter Accessories |
| Brand | Seachem |
| Country of Origin | USA |
| Department | Unisex-Adult |
| Generic Name | Filtration Media |
| Global Trade Identification Number | 00000116020503 |
| Item Dimensions LxWxH | 11.9 x 11.7 x 3.6 Centimeters |
| Item Form | Granules |
| Item Weight | 59.4 g |
| Item model number | 116020503 |
| Liquid Volume | 100 Millilitres |
| Manufacturer | Seachem Laboratories, Inc. |
| Net Quantity | 1 Count |
| Product Dimensions | 11.94 x 11.68 x 3.56 cm; 59.53 g |
| UPC | 611102056859 000116020503 |

## Product Details

- **Brand:** Seachem
- **Item Form:** Granules
- **Item Weight:** 2.1 Ounces
- **Liquid Volume:** 100 Millilitres
- **Manufacturer:** Seachem Laboratories, Inc.

## Images

![Cuprisorb 100ml - Image 1](https://m.media-amazon.com/images/I/81zFLqWB5LL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by S***A on 27 January 2018*

good producted

### ⭐⭐⭐⭐⭐ Review
*by C***I on 2 November 2016*

Effective product for removing copper in an aquatic system. A year ago, I treated a small tank with copper. I have a small tank that uses the eLive Duo Filter. For more information on that filter, please follow the product link on Amazon Elive Aqua-Duo Dual Purpose Aquarium Filter . Snails got accidentally introduced to the tank when I added plants. To get rid of the snails, I used Cupramine. I got rid of the snails but now the sand in the tank and the expanded clay media in the Duo Filter are contaminated with copper. This is no problem as long as you don't want to keep shrimp and clams. A year later, I decided to try keeping freshwater clams. First step, remove the copper. I put one small bag of cuprisorb in the filter and let it run for three weeks. The water is testing zero amounts of copper after three weeks. I did not think copper can be removed from this system due to the expanded clay media in the Duo Filter. But it worked. This product is effective. Highly recommended.

### ⭐⭐⭐⭐ Review
*by A***A on 10 June 2025*

Me lo aspettavo più efficace nella rimozione del rame in un acquario marino

## Frequently Bought Together

- Seachem Cuprisorb 100ml
- API COPPER TEST KIT 90-Test Aquarium Water Test Kit
- Seachem Cupramine Copper 100ml

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-29*